September 2025 Weather | Richardson, Texas

Today 9/23
Cloudy Weather
Day 97°
Night 72°
25
Wed 9/24
Sunny with a Chance of Thunderstorms
Day 82°
Night 64°
55
Thu 9/25
Cloudy Weather
Day 82°
Night 63°
3
Fri 9/26
Cloudy Weather
Day 88°
Night 64°
1
Sat 9/27
Cloudy Weather
Day 86°
Night 64°
0
Sun 9/28
Cloudy Weather
Day 88°
Night 64°
1
Mon 9/29
Cloudy Weather
Day 86°
Night 64°
1
Tue 9/30
Rainy Weather
Day 88°
Night 66°
65